1H-Purine-2,6-dione, 8-amino-3,7-dihydro-1,3-dimethyl-

名称

[ CAS 号 ]:
19410-53-8

[ 英文名 ]:
1H-Purine-2,6-dione, 8-amino-3,7-dihydro-1,3-dimethyl-

[英文别名 ]:

Theophylline,8-amino
8-Aminoteofiliny
8-Aminoteofiliny [Polish]
1,3-dimethyl-8-amino-3,7-dihydropurine-2,6-dione
8-amino-1,3-dimethylxanthine
8-Aminotheophylline
1rs2
8-AMINO-1,3-DIMETHYL-3,7-DIHYDROPURINE-2,6-DIONE

物理化学性质

[ 密度 ]:
1.559g/cm3

[ 沸点 ]:
493.2ºC at 760 mmHg

[ 分子式 ]:
C₇H₉N₅O₂

[ 分子量 ]:
195.17900

[ 闪点 ]:
252.1ºC

[ 精确质量 ]:
195.07600

[ PSA ]:
98.70000

[ 蒸汽压 ]:
7.16E-10mmHg at 25°C

[ 折射率 ]:
1.681

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XH3878000

CHEMICAL NAME :: Theophylline, 8-amino-

CAS REGISTRY NUMBER :: 19410-53-8

LAST UPDATED :: 198903

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C7-H9-N5-O2

MOLECULAR WEIGHT :: 195.21

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 250 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: DIPHAH Dissertationes Pharmaceuticae. (Warsaw, Poland) V.1-17, 1949-65. For publisher information, see PJPPAA. Volume(issue)/page/year: 14,411,1962

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